<!--把网页 css  js  img  都复制到对应位置 然后去下边 写自己网页名称-->


<!DOCTYPE html>
<html>

	<head>
		<meta charset="utf-8">
		<title>系统管理</title>

		<link rel="stylesheet" href="css/st.css">
		<link href='http://fonts.useso.com/css?family=News+Cycle:400,700' rel='stylesheet' type='text/css'>
		<link href="http://fonts.useso.com/css?family=Lobster" rel="stylesheet" type="text/css">

	</head>

	<body>
		<iframe src="top.html" style="width: 100%;height: 60px;"></iframe>
			<iframe src="left.html" style="width: 18%;height: 800px;"></iframe>

			<iframe src="add.html" style="width: 81%;height: 800px;"></iframe>

	</body>

</html>